VIDEO: A man has been caught by the public robbing a jewellers' shop in Oxfordshire. Now he has been told he will face a long spell in prison. Jimmy Stringer, 23, of Popham Street in North London, admitted robbing Michael Jones Jewellers in Banbury. Shoppers pinned him to the ground until police arrived. Three other men have been granted bail. Oxford Crown Court heard that a gang smashed their way into the store with sledgehammers, and a security device set off smoke in the shop. Police interview was recorded on the day of the raid.